PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 77C14218P001
77C14218P001 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND RUBBER SYNTHETIC BODY, thread_class: 2B, thread_length: 0.120 INCHES NOMINAL IN, thread_series: UNEF, overall_height: 0.220 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN, sealing_method: MECHANICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-154-3828, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
77C14218P001
NSN: 5930-01-154-3828
FSC: 5930
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND RUBBER SYNTHETIC BODY
thread_class2B
thread_length0.120 INCHES NOMINAL IN
thread_seriesUNEF
overall_height0.220 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
sealing_methodMECHANICAL
mounting_methodINTEGRAL THREADED NUT
special_featuresLESS WIRE MESH
style_designatorTHRU-HOLE
surface_treatmentNICKEL BODY
width_across_flats0.500 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES IN
NSN5930-01-154-3828
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BOOT,DUST AND MOISTURE SEAL TITLE COMPONENT PN 77C14218P001 MFR BOOT,DUST AND MOISTURE
KEY FEATURES
•
BASE INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
THREAD LENGTH: 0.120 INCHES NOMINAL IN
•
OPENING INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THRU-HOLE
TECHNICAL CHARACTERISTICS (FLIS)
BASE INSIDE DIAMETER0.375 INCHES NOMINAL IN
THREAD SERIESUNEF
THREAD LENGTH0.120 INCHES NOMINAL IN
OPENING INSIDE DIAMETER0.250 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES IN
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
OVERALL HEIGHT0.220 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
STYLE DESIGNATORTHRU-HOLE
MATERIALCOPPER ALLOY AND RUBBER SYNTHETIC BODY
SURFACE TREATMENTNICKEL BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
N9030X1/4RFIInterchangeable
interchangeable cross-reference
interchangeable
M5423/09-08Interchangeable
interchangeable cross-reference
interchangeable
N909U1-4RF1Interchangeable
interchangeable cross-reference
interchangeable
M5423-09-08Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 77C14218P001?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 77C14218P001?
77C14218P001 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 77C14218P001?
There are 4 known substitutes for 77C14218P001: N9030X1/4RFI, M5423/09-08, N909U1-4RF1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77C14218P001?
77C14218P001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-154-3828. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 77C14218P001

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026